The XBee IO Expansion Shield is a multi-function sensor expansion board that is Arduino compatible. It expands existing interfaces such as digital/analog ports, IIC interface, SPI interface, RS485, SD card module interface, Xbee/Bluetooth Bee Bluetooth wireless data transmission interface, and APC220/Bluetooth V3 wireless data transmission interface. It facilitates easy connection of various sensors to Arduino for electronic production.
XBee
XBee PRO
XBee S2
BlueBee Bluetooth
APC220
SD card
7 × 6 × 3 cm
0.08 kg